This buzzer’s acting strange — is it faulty wiring or something more? Let’s take a closer look and figure out what’s really going on.

Grace Musoki, another student participant, called on the government to ensure access to equipment and funding to help ...

The Ring Alarm Pro is a DIY smart home security system and a Wi-Fi mesh router in one, and handles both tasks with aplomb.

Copy the source files to your Project. Make sure that the Arduino.pretty folder structure is preserved. In Eeschema (the schematic editor of KiCad) go to Preferences -> Component Libraries. Click the ...

By Adesina Wahab LAGOS —THE management of the University of Lagos, UNILAG, yesterday, raised the alarm over the activities of some people claiming to have procurement contracts with the ...

The world’s most-visited museum shuts down with staff sounding the alarm on mass tourism The Louvre Museum delayed its opening on Monday, with staff citing an “emergency meeting” of senior officials ...

Build a simple LPG gas leakage detector using Arduino and MQ-5 sensor. This beginner-friendly project features buzzer and LED alerts, circuit diagram, and complete Arduino code for home safety.

Chaos and confusion unfolded Saturday night after nearby residents heard sirens and an “active shooter” alert. The accidental alarm followed a fatal shooting at the Belton Lake Outdoor ...

MAYO have suffered heartbreak in the past but this beats them all. A point from Ciarán Moore after the buzzer ended Mayo's season in Hyde Park after the Green and Red had fought back to draw level ...